Decorative wood-based board panel and method of panel production
AssigneeXylo Technologies AG
InventorsWinfried Haenel, Tino Schulz
Life of this patent
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Abstract
A manufactured wood-based panel for furniture and interior construction. Particle sized foreign materials are irregularly distributed under a protective layer over one or both of the surfaces of the wood-based panel, covering more than 10% of the panel surface. The foreign materials, preferably natural materials such as cork or hemp shives, but also plastics, metal particles, or recycled material are incorporated so that they either protrude from the panel surface to form a relief pattern or are embedded in the wood-based material to form a uniform, smooth panel surface.
Claims7
A method for producing a decorative wood-based panel, the method comprising the steps of:
- a) making a fiber mat of fibers from a wood-based material to which fibers a glue is applied, the fiber mat having an upper and a lower surface, wherein said lower surface of said fiber mat is placed on a lower press plate;
- b) spreading non-fire retardant particles of foreign materials over the upper surface of the fiber mat, the foreign materials being natural or plastic material, wherein the foreign materials are irregularly distributed relative to each other;
- c) pre-compacting the fiber mat and the foreign materials at ambient temperature by lowering an upper press plate onto the upper surface of the fiber mat and the foreign materials;
- d) forming a board by subjecting the fiber mat and the foreign materials to a hot press process, whereby the non-fire retardant particles are cross-linked with the wood-based material;
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- e) sealing the board with clear varnish.
Dependencies are inferred from the claim text.